| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $41.36 | 5.387% | $43.5881 | $43.59 | $43.60 | $43.60 |
| Purchase #2 | $83.56 | 7.661% | $89.9615 | $89.96 | $89.95 | $90.00 |
| Purchase #3 | $157.80 | 8.138% | $170.6418 | $170.64 | $170.65 | $170.60 |
| Purchase #4 | $160.39 | 13.275% | $181.6818 | $181.68 | $181.70 | $181.70 |
| Purchase #5 | $60.75 | 4.343% | $63.3884 | $63.39 | $63.40 | $63.40 |
| Purchase #6 | $151.97 | 6.533% | $161.8982 | $161.90 | $161.90 | $161.90 |
| Purchase #7 | $78.61 | 4.354% | $82.0327 | $82.03 | $82.05 | $82.00 |
| 7 purchase totals = | $734.44 | $793.1925 | $793.19 | $793.25 | $793.20 | |